ALERT: No maps available for GFS run 00 UTC Tue 30 Apr 2024. Defaulting to 00 UTC Tue 21 May 2024.
ALERT: Maps for forecast hour 36 do not exist, defaulting to fhour = 12.
Valid: 12 UTC Tue 21 May 2024
ERROR: Parameter REFC unavailable for GFS forecast hour 12.